package com.langsin.Set.Test;
/**
@Auther: MFM
@Date: 2021/8/26 - 08 - 26 - 22:08 
@version: 1.0
*/

public class Test<K,V> {
    private class Node{
//        E e;
        Node left;
        Node right;
        K key;
        V value;
    }
}
